ron johnson who is a manufacture was elected to the city in wisconsin would be a good example. mike barr just as a medical doctor who served in the u.s. house. carries around bashing his a smart phone, but a smartphone has an app that does cardiology. so he can cash in your getting an electrocardiogram on his smartphone. he forgets where he going and what we're trying to college. tim griffin is a great congressman from arkansas. florida knows the jump direction where to go when. there's enough to be hopeful about. >> mr. speaker, we are taking questions from youtube. we've been online all week so we have some that people had e-mailed him and we will start now with the first one. because you can't see the screen, i will we get to you. how would you rate the president obama's foreign policy compared to that of richard nixon? this is from kevin jacobsen. [laughter] >> i don't know. without getting myself into much trouble, it would be like how you compare a bunny and a german shepherd. [applause] i mean, i really do worry to the country for the next years but if you watch the syri